Gaya APA

WARRINER, J, E. (1969). ENGLISH GRAMMAR AND COMPOSITION 8 . NEW YORK: HARCOURT BRACE JOVANOVICH.

Gaya MLA

WARRINER, JOHN, E.. "ENGLISH GRAMMAR AND COMPOSITION 8". NEW YORK: HARCOURT BRACE JOVANOVICH, 1969. Prodi S1 Sastra Inggris.